artykuł w czasopiśmie
Storage Properties of Double-Layer Films Enriched with Phytolacca americana L. Extract as Active Packaging for African Catfish, with a New Approach to Antioxidant Film Assay and Additional Analysis of P. americana Extract Toxicity on Human Cell Lines
| doi | https://doi.org/10.3390/molecules30071447 |
| tytuł | Storage Properties of Double-Layer Films Enriched with Phytolacca americana L. Extract as Active Packaging for African Catfish, with a New Approach to Antioxidant Film Assay and Additional Analysis of P. americana Extract Toxicity on Human Cell Lines |
| autor |
Jasińska ; Joanna Maria Michalska ; Klaudia Tkaczewska ; Joanna Tkacz ; Katarzyna Zakrzewski ; Arkadiusz Galanty ; Agnieszka Kamińska ; Agnieszka Chmiel ; Maria J. Jamróz ; Ewelina |
| tytuł publikacji zbiorowej | Molecules |
| rok | 2025 |
| numer | vol. 30, iss. 7 |
| numer artykułu | 1447 |
| strony | 1-20 |
| ISSN/eISSN | 1420-3049 ; 1420-3049 |
| pełny tekst | https://www.mdpi.com/1420-3049/30/7/1447 |
| licencja | CC-BY |
| słowa kluczowe autorskie |
films; packaging biodegradable bioplastic; furcellaran Phytolacca americana extract double layer active films African catfish human cell lines |
| abstrakt angielski | Novel double-layer films based on furcellaran (FUR) and gelatin (GEL) with the addition of Phytolacca americana L. (PA) extract were used as active packaging for African catfish fillets. Films with PA extract have been shown to minimize the catfish spoilage effects, expressed as odor reduction compared to control samples; however, neither the films nor the PA extract exhibited antimicrobial activity against tested groups of microorganisms (fungi, lactic acid bacteria, Enterobacterales and psychrotrops) or specified microorganisms (E. coli, S. aureus, S. cerevisiae). The tested films demonstrated antioxidant activity determined by the DPPH, ABTS, FRAP, CUPRAC and Folin–Ciocâlteu methods. Cytotoxicity analysis showed that the PA extract affected tested cell lines (PNT2—prostate epithelial cells, HepG2—human liver cells, HaCaT—normal human keratinocytes and Nty-hori 3-1) only to a small extent—the calculated IC50 values exceeded the maximal tested concentration of 500 µg/mL. |
| uwagi | Summ. | Bibliogr. | Tytuł numeru: Chitosan, Chitosan Derivatives, Polysaccharides and Their Applications - 2nd Edition |
| język | eng |
| Punkty ewaluacyjne | 140.0000 |